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Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Kosma, Maria
FIDE
:
FIDE Card
Years
:
2020-2025
Number of games
:
104
Number of wins
:
48
Number of draws
:
21
Number of losses
:
35
White score
:
34½/52 (66.35% - Average Elo: 1584.71)
Black score
:
24/52 (46.15% - Average Elo: 1667.29)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Kosma, Maria (1769) - Khurtsilava, Inga (2214), EU-ch (Women) 25th, Rhodes (A34) - 2025
Kosma, Maria (1769) - Bochnickova, Simona (2060), EU-ch (Women) 25th, Rhodes (C80) - 2025
Kosma, Maria (1818) - Platsaki, Evgenia Valeria (1931), GRE-chT 52nd, Loutraki (B30) - 2025
Christodoulou, Georgia (1893) - Kosma, Maria (1818), GRE-chT 52nd, Loutraki (E06) - 2025
Dereka, Konstantina (1817) - Kosma, Maria (1867), GRE-chT 51st, Trikala (D32) - 2024
Kratimenou, Georgia (1676) - Kosma, Maria (1818), GRE-chT 52nd, Loutraki (B92) - 2025
Kosma, Maria - ? (47)
Athanasiou, Soumela (1/2)
Bania, Eleni (1½/2)
Karavitaki, Antonia (1½/2)
Koutsouraki, Ariadni (1/2)
Tzavara, Eleni (2/2)
Aivazian, Elpida Sofia (1/1)
Alexandri, Vasiliki (1/1)
Angelakopoulou, Ioanna (½/1)
Apostolakaki, Evangelia (1/1)
Apostolidou, Eleni (½/1)
Bochnickova, Simona (1/1)
Christodoulou, Georgia (½/1)
De Smet, Fabrice (1/1)
Fabio, Sara (1/1)
Giakoustidou, Evgenia (1/1)
Hariharan, Shambavi (½/1)
Hostasa, Petr (1/1)
Kaka, Rengina Tsampika (1/1)
Kalamoukou, Giolanta (1/1)
Karakitsios, Ioannis (1/1)
Karavitaki, Evaggelia (0/1)
Kavakopoulou, Ioulia Anastasia (½/1)
Kheerthi, Ganta (0/1)
Khurtsilava, Inga (1/1)
Kratimenou, Maria (0/1)
Lampou, Marianta (1/1)
Magoula, Evgenia (1/1)
Maton, Emily (0/1)
Momyn, Madina (0/1)
Ntounis, Nikolaos (½/1)
Oikonomopoulos, Filippos (0/1)
Palaiochorinou, Agni (1/1)
Papadimitriou, Dimitra (1/1)
Papadopoulos, Georgios1 (0/1)
Papadopoulou, Marilena (1/1)
Platsaki, Evgenia Valeria (1/1)
Pothos, Aris (0/1)
Rice, Lauren (1/1)
Sarantou, Ioanna (1/1)
Siskou, Evangelia (0/1)
Ter Avetisjana, Agnesa Stepania (0/1)
Terbe, Zsuzsanna (0/1)
Terzidi, Natalia (1/1)
Tsakona, Maria (½/1)
Tsapaki, Asimenia (1/1)
Tsekoura, Stavroula (1/1)
Tzempelikou, Agapi (1/1)
? - Kosma, Maria (47)
Kratimenou, Georgia (3/3)
Apostolakaki, Evangelia (½/2)
Athanasiou, Soumela (½/2)
Kalliora, Despoina (1/2)
Acarbay, Algi (0/1)
Alexandri, Vasiliki (1/1)
Alexiadis, Hristos (0/1)
Alexopoulou, Eleni NA (1/1)
Arapkoule, Eirini (1/1)
Bhatia, Kanishka (0/1)
Chatzipanagiotou, Asimenia (1/1)
Christodoulou, Georgia (1/1)
Chrysogelou, Athanasia Panagiota (0/1)
Cymbron, Victoria (1/1)
Dalla, Maria Myrsini (½/1)
Dereka, Konstantina (1/1)
Dicen, Elis Denele (½/1)
Eftovska, Lea (0/1)
Gkoutzouki, Aikaterini Argyro (½/1)
Haralabidou, Maria (½/1)
Heron, Steve (0/1)
Ismayil, Seljan (1/1)
Kalamoukou, Giolanta (0/1)
Kalogeridou, Ioanna (1/1)
Karagiannis, Athanasios (0/1)
Karavitaki, Evaggelia (0/1)
Kiousi, Panagiota (0/1)
Kodric, Gasper (0/1)
Martel Bruniaux, Malko (0/1)
Mylonakis, Ioannis (0/1)
Nyktari, Anna Maria (1/1)
Palaiochorinou, Agni (½/1)
Papadopoulou, Marilena (0/1)
Peglau, Charis (0/1)
Platsaki, Evgenia Valeria (0/1)
Shubhi, Gupta (0/1)
Siskou, Evangelia (½/1)
Skodras, Marios Konstantinos (1/1)
Stamatiou, Alexandra (1/1)
Tsapaki, Asimenia (1/1)
Tsekoura, Vaia (½/1)
Tsolakidou, Stavroula (0/1)
Tzavara, Eleni (½/1)
Tzempelikou, Agapi (½/1)
Vardaka, Sofia (1/1)
Vukovic, Sara (½/1)
Zimina, Olga (0/1)
Openings played as White (42)
B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo:
1521
Result:
3½/4 = 87.5%
D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo:
1333.67
Result:
2/3 = 66.67%
B01 Scandinavian (1.e4 d5)
Average Elo:
1584
Result:
2/2 = 100%
E70 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo:
1114
Result:
2/2 = 100%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
1417.5
Result:
1/2 = 50%
B76 Sicilian, Dragon, Yugoslav Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O)
Average Elo:
1334.5
Result:
2/2 = 100%
C95 Ruy Lopez, Closed, Breyer (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Nb8 10.d4)
Average Elo:
1926.5
Result:
1/2 = 50%
C97 Ruy Lopez, Closed, Chigorin (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Na5 10.Bc2 c5 11.d4 Qc7)
Average Elo:
1672
Result:
1/1 = 100%
C88 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3)
Average Elo:
1831
Result:
1/1 = 100%
D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo:
1301
Result:
0/1 = 0%
C75 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7)
Average Elo:
1809
Result:
½/1 = 50%
C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo:
2060
Result:
1/1 = 100%
E92 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5)
Average Elo:
1532
Result:
1/1 = 100%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
1517
Result:
1/1 = 100%
B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo:
1309
Result:
1/1 = 100%
C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo:
2034
Result:
½/1 = 50%
D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo:
1544
Result:
1/1 = 100%
A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo:
1475
Result:
½/1 = 50%
B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo:
1494
Result:
1/1 = 100%
B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo:
1808
Result:
0/1 = 0%
C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo:
1448
Result:
½/1 = 50%
C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo:
2030
Result:
0/1 = 0%
A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo:
2214
Result:
1/1 = 100%
C65 Ruy Lopez, Berlin Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6)
Average Elo:
1451
Result:
0/1 = 0%
C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo:
1556
Result:
1/1 = 100%
E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo:
1196
Result:
0/1 = 0%
B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo:
1537
Result:
1/1 = 100%
D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo:
0
Result:
1/1 = 100%
B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo:
1837
Result:
0/1 = 0%
C81 Ruy Lopez, Open, Howell Attack (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6)
Average Elo:
1983
Result:
½/1 = 50%
E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo:
1574
Result:
0/1 = 0%
B06 Robatsch (1.e4 g6)
Average Elo:
2235
Result:
0/1 = 0%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
1931
Result:
1/1 = 100%
E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2)
Average Elo:
1315
Result:
0/1 = 0%
D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo:
1091
Result:
1/1 = 100%
E40 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3)
Average Elo:
1134
Result:
0/1 = 0%
B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo:
2100
Result:
0/1 = 0%
C90 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6)
Average Elo:
1146
Result:
1/1 = 100%
C79 Ruy Lopez, Steinitz Defense Deferred (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O d6)
Average Elo:
2065
Result:
½/1 = 50%
B41 Sicilian, Kan (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6)
Average Elo:
1584
Result:
1/1 = 100%
B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo:
1511
Result:
1/1 = 100%
B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo:
1658
Result:
1/1 = 100%
Openings played as Black (34)
B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo:
1639.2
Result:
3½/5 = 70%
B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo:
1493.67
Result:
1/3 = 33.33%
B92 Sicilian, Najdorf, Opocensky Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2)
Average Elo:
1324.33
Result:
2½/3 = 83.33%
E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo:
1932
Result:
0/3 = 0%
A14 English (1.c4 e6 2.Nf3 d5 3.g3 Nf6 4.Bg2 Be7 5.O-O)
Average Elo:
2189
Result:
0/2 = 0%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
1358.5
Result:
2/2 = 100%
B50 Sicilian (1.e4 c5 2.Nf3 d6)
Average Elo:
2327
Result:
1/2 = 50%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1567
Result:
1/2 = 50%
D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo:
1775
Result:
1½/2 = 75%
D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo:
1750.5
Result:
1/2 = 50%
E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo:
2011
Result:
1½/2 = 75%
E51 Nimzo-Indian, 4.e3 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5)
Average Elo:
1821
Result:
1/2 = 50%
A19 English, Mikenas-Carls, Sicilian Variation (1.c4 Nf6 2.Nc3 e6 3.e4 c5)
Average Elo:
1540
Result:
1/1 = 100%
B10 Caro-Kann (1.e4 c6)
Average Elo:
1940
Result:
0/1 = 0%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
1837
Result:
½/1 = 50%
B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo:
1570
Result:
0/1 = 0%
B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo:
1677
Result:
½/1 = 50%
B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo:
1829
Result:
½/1 = 50%
B94 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5)
Average Elo:
1479
Result:
1/1 = 100%
C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo:
2149
Result:
0/1 = 0%
C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo:
1268
Result:
½/1 = 50%
D04 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3)
Average Elo:
1112
Result:
0/1 = 0%
D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo:
1567
Result:
0/1 = 0%
D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo:
1555
Result:
0/1 = 0%
E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo:
1294
Result:
1/1 = 100%
E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo:
1103
Result:
1/1 = 100%
E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo:
1949
Result:
0/1 = 0%
E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo:
1971
Result:
0/1 = 0%
E34 Nimzo-Indian, Classical, Noa Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5)
Average Elo:
2028
Result:
0/1 = 0%
E35 Nimzo-Indian, Classical, Noa Variation, 5.cd ed (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5)
Average Elo:
1639
Result:
1/1 = 100%
E46 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O)
Average Elo:
1618
Result:
0/1 = 0%
E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5)
Average Elo:
1384
Result:
1/1 = 100%
E49 Nimzo-Indian, 4.e3, Botvinnik System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 Bxc3+ 7.bxc3)
Average Elo:
1586
Result:
0/1 = 0%
E54 Nimzo-Indian, 4.e3, Gligoric System (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O dxc4 8.Bxc4)
Average Elo:
1220
Result:
0/1 = 0%